5280861825

素因数分解:

$3^4\times 5^2\times {\mathrm{271}}^1\times {\mathrm{9623}}^1$

素因数の和:9916

約数の個数: 60

約数和(自身を含む): 9819097728

約数和(自身を除く): 4538235903

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 271, 405, 675, 813, 1355, 2025, 2439, 4065, 6775, 7317, 9623, 12195, 20325, 21951, 28869, 36585, 48115, 60975, 86607, 109755, 144345, 182925, 240575, 259821, 433035, 548775, 721725, 779463, 1299105, 2165175, 2607833, 3897315, 6495525, 7823499, 13039165, 19486575, 23470497, 39117495, 65195825, 70411491, 117352485, 195587475, 211234473, 352057455, 586762425, 1056172365, 1760287275, 5280861825]

約数ペア:

[(1, 5280861825), (3, 1760287275), (5, 1056172365), (9, 586762425), (15, 352057455), (25, 211234473), (27, 195587475), (45, 117352485), (75, 70411491), (81, 65195825), (135, 39117495), (225, 23470497), (271, 19486575), (405, 13039165), (675, 7823499), (813, 6495525), (1355, 3897315), (2025, 2607833), (2439, 2165175), (4065, 1299105), (6775, 779463), (7317, 721725), (9623, 548775), (12195, 433035), (20325, 259821), (21951, 240575), (28869, 182925), (36585, 144345), (48115, 109755), (60975, 86607)]